CVE-2026-90328

In the Linux kernel, the following vulnerability has been resolved: HID: steam: Reject short reads Steam Controller FEATURE reports encode the size of the message in the message itself. Previously we were trusting that the size reported matched the size we actually read, leading to a potential issue with short reads. Instead, we should actually verify the length of the read.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-25)

Published

2026-09-17

Modified

2026-10-21

Record from

the NVD, synced 2026-10-22

References

• https://git.kernel.org/stable/c/33ff7b49c38b39b1f3d27db508ac0720fb25c08a
• https://git.kernel.org/stable/c/37cb84b992718924dc334ce584c703333a6a4217
• https://git.kernel.org/stable/c/93c5cc35bcd9f62db589a21945b49691dccdd99d
• https://git.kernel.org/stable/c/cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c
• https://git.kernel.org/stable/c/f694ea0ead544080949e409a7c6885ee1fc77a98

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